(last update: 23-01-2018 )
Coordinators: John Cant Mars Muusse
Index ORG
ring projects PDF's
1cy June 1cy July 1cy Aug 1cy Sept 1cy Oct 1cy Nov 1cy Dec
2cy Jan 2cy Feb 2cy March 2cy April 2cy May 2cy June 2cy July 2cy Aug 2cy Sept 2cy Oct 2cy Nov 2cy Dec
3cy Jan 3cy Feb 3cy March 3cy April 3cy May 3cy June 3cy July 3cy Aug 3cy Sept 3cy Oct 3cy Nov 3cy Dec
adult Jan adult Feb adult March adult April adult May adult June adult July adult Aug adult Sept adult Oct adult Nov adult Dec
Heermann's Gull heermannii